WM8608 ETC-unknow, WM8608 Datasheet - Page 47

• Manufacturer Part Number: WM8608
• Description: The Wm8608 Comprises A High Performance Multi-channel Pwm Digital Power Amplifier Controller. Simply By Adding Appropriate Power Output Stages A Multi-channel Power Amplifier May Be Built. Six Identical Full Audio Bandwidth Channels, Plus A Reduced B
• Manufacturer: ETC-unknow

Product Preview
REGISTER MAP
The complete register map is shown below. The detailed description can be found in the relevant text of the device description.
There are 32 registers with 9 bits per register. These can be controlled using the Control Interface.
Table 53 Register Map Description
w
REGISTER
R10 (0Ah)
R11 (0Bh)
R12 (0Ch)
R13 (0Dh)
R14 (0Eh)
R15 (0Fh)
R26 (1Ah)
R27 (1Bh)
R28 (1Ch)
R29 (1Dh)
R30 (1Eh)
R31 (1Fh)
R16 (10h)
R17 (11h)
R18 (12h)
R20 (14h)
R21 (15h)
R22 (16h)
R23 (17h)
R24 (18h)
R25 (19h)
R32 (20h)
R33 (21h)
R19(13h)
R0 (00h)
R1 (01h)
R2 (02h)
R3 (03h)
R4 (04h)
R5 (05h)
R6 (06h)
R7 (07h)
R8 (08h)
R9 (09h)
ADDRESS
00_0000
00_0001
00_0010
00_0011
00_0100
00_0101
00_0110
00_0111
00_1000
00_1001
00_1010
00_1011
00_1100
00_1101
00_1110
00_1111
01_0000
01_0001
01_0010
01_0011
01_0100
01_0101
01_0110
01_0111
01_1000
01_1001
01_1010
01_1011
01_1100
01_1101
01_1110
01_1111
10_0000
10_0001
Peak Compressor F, S, C (1)
Peak Compressor F, S, C, (2)
Peak Compressor SUB (1)
Peak Compressor SUB (2)
Input/Output Configuration
EQ Band 1 Gain Control
EQ Band 2 Gain Control
EQ Band 3 Gain Control
Surround-Right Volume UPDATE
EQ Frequency Control
Surround-Left Volume
Front-Centre Volume
Dual Volume Control
Rear-Centre Volume
PWM Output Config
Front-Right Volume
Subwoofer Volume
Speaker Equaliser
Front-Left Volume
Synchroniser (1)
Synchroniser (2)
Audio IF Format
Output Config
Output phase
Sample Rate
Deemphasis
Power Down
Zero Cross
REMARKS
Clocking
Bass (1)
Bass (2)
Reset
Mute
PSU
BCLKINV
UPDATE
UPDATE
UPDATE
UPDATE
UPDATE
UPDATE
BIT[8]
FDEP
FDEP
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PWMCLK
BIT[7]
MS
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
THRESH
THRESH
LRSWAP SUBSWP
BIT[6]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
EQ1GFC
EQ2GFC
EQ3GFC
SUBCFG
EQ3CFC EQ3CF EQ2CFC EQ2CF EQ1CFC EQ1CF
LPENC
BIT[5]
HOLD
0
0
VOLSR (Surround Right) Volume
0
0
0
0
0
0
0
0
0
0
0
0
0
0
VOLSL (Surround Left) Volume
VOLFC (Front Centre) Volume
VOLRC (Rear Centre) Volume
VOLFR (Front Right) Volume
VOLFL (Front Left) Volume
VOLS (Subwoofer) Volume
AMUTESB
SRDET
LPENS
BIT[4]
DCY
DCY
LRP
ZCT
0
0
0
0
0
0
0
0
0
0
0
0
DCYPSU
OPCFG
GMAX
AMUTEC AMUTES AMUTEF SMUTE
CLKDIV2 MEDGE
PWMPH
LPENF
ZCSUB
BIT[3]
PH
0
0
0
0
0
0
0
0
0
WL
LFEBOOST
RCCFG
HPENC
PLENC
BIT[2]
DVCC
MENA
LSEQ
ZCC
0
0
0
0
PWMCFG
CLKPSU
EQ1GF
EQ2GF
EQ3GF
GMIN
SR
OPDISR
HPENS
SYNTO
PLENS
BIT[1]
MPEG
DVCS
ATK
ATK
ZCS
0
0
0
0
FORMAT
LPHPCO
IPCFG
PP Rev 1.5 March 2004
PLENSUB
DEEMPH 0_0000_0000
SYNCEN 0_0001_0101
CMAST
HPENF
PLENF
STDBY
RLENA
ENPSU
BIT[0]
DVCF
LSCO
LVDS
ZCF
TRI
0_1111_1111
0_1111_1111
0_1111_1111
WM8608
0_0000_0011
0_0001_0000
0_0000_1010
0_0001_1001
0_1011_0001
0_1011_0001
0_1011_0001
0_1011_0001
0_1011_0001
0_1011_0001
0_1011_0001
0_0000_0000
0_0001_1110
0_0000_0001
0_0011_1111
0_0011_1111
0_0000_1000
0_0000_0111
0_1101_1010
0_0000_0001
0_1101_1010
0_0001_1111
0_0000_0000
0_0000_1000
0_0000_0000
0_0000_0101
0_0000_0000
0_0000_0000
0_0000_0100
DEFAULT
47
PAGE REF
21
21
20
27
33
33
33
34
34
34
34
35
37
30
30
31
31
31
32
32
33
38
39
39
40
41
43
44
44
45
46
46
24
24